The heat treatment of recombinantmesophilic cells having heterologous thermophilic enzymes results in the denaturation of indigenousmesophilic enzymes and the elimination of undesired side reactions; therefore, highly selective whole-cell catalysts comparable to purified enzymes can be readily prepared

In this study, a dose-response assessment was performed to understand the relation between supplementation of media with L-ascorbic acid or vitamin C and porcine oocyte maturation and the  in vitro development of parthenotes (PA) and handmade cloned (HMC) embryos

Sulfur (S) is an important macronutrient needed for the normal crop performance. As S in an essential constituent of protein, S deficiency results in a limitation in protein synthesis. Sulfur deficiencies are becoming more common because of the cultivation of high yielding crop cultivars, intensive cultivation, application of fertilisers with little S or no S, cleaner atmospheres as well as reduction in retention of crop residues

Ea Sup district, Dak Lak province is mountainous area, where there are being settled by many ethnic minority people. Cereal cultivation is the main production with rice accounting for 50% of cultivated area which has varied from 11 to 14 thousand ha in recent years.